Home Categories Chemical pesticides Cypermethrin solution
A2337812

Cypermethrin solution , analyticalstandard,100ug/mlinpetroleumether , 52315-07-8

Synonym(s):
Cypermethrin - CAS 52315-07-8 - Calbiochem

CAS NO.:52315-07-8

Empirical Formula: C22H19Cl2NO3

Molecular Weight: 416.3

MDL number: MFCD00055328

EINECS: 936-368-2

Update time: 2022-07-08

PRODUCT Properties

Melting point: 60-80°C
Boiling point: 170-195°C
Density  1.12
vapor pressure  2.5×10-7 Pa (20 °C)
refractive index  n20/D 1.57
Flash point: 100 °C
storage temp.  −20°C
solubility  Chloroform: Slightly Soluble,Methanol: Slightly Soluble
form  Viscous Liquid
color  Brown
Specific Gravity 1.23 (20℃)
Water Solubility  insoluble
BRN  8444118
Stability: Stable. Incompatible with bases, strong oxidizing agents.
EPA Substance Registry System Beta Cypermethrin (52315-07-8)

Description and Uses

Cypermethrin is a type II pyrethroid insecticide. It prolongs opening of sodium channels resulting in membrane depolarization and a conductance block of the insect nervous system, and point mutations in sodium channels induce cypermethrin-resistance in house flies, cockroaches, and mosquitos. Cypermethrin (1-1.5 mg) reduces survival of ticks (H. anatolicum) in vitro in a concentration-dependent manner. Topical administration of cypermethrin reduces the number of ticks on infested cattle. Cypermethrin (5 and 10 ppm) reduces survival of lice (D. ovis) in sheep fleece and prevents re-infestation in contact-challenged sheep for 7 and 19 weeks, respectively. It induces developmental neurotoxicities in zebrafish, increasing mortality and edema and inducing body-axis curvature when used at concentrations ranging from 50 to 200 μg/L. Cypermethrin (15 mg/kg twice weekly for 24 weeks) also induces Parkinson''s disease-like neurodegeneration in rats, decreasing locomotor activity, dopamine production, and the number of tyrosine hydroxylase positive (TH+) neurons in the substantia nigra.

Synthetic pyrethroid insecticide, usually exists as a mixture of cis and trans isomers. Ectoparasiticide

Safety

Symbol(GHS) 
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H315-H317-H332-H335-H373-H410
Precautionary statements  P273-P280-P301+P310-P302+P352-P304+P340+P312-P314
Hazard Codes  Xn,N,F
Risk Statements  20/22-37-50/53-43-37/38-22-36-20/21/22-11-52/53
Safety Statements  24-36/37/39-60-61-2-36-26-16-36/37
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  GZ1250000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29269090
Hazardous Substances Data 52315-07-8(Hazardous Substances Data)
Toxicity LD50 in 8 day old rats, adult male rats (mg/kg): 14.9, 250.0 orally (Cantalamessa)

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